C_END
(void) sendcmd(C_END, NULL);
case C_END: /* End of send operation */
(void) sendcmd(C_END, NULL);
(void) sendcmd(C_END, NULL);
(void) sendcmd(C_END, NULL);
(void) sendcmd(C_END, NULL);
case C_END: /* End of transfer */
error("server: too many '%c's", C_END);